Before he kills them he has to escape. This doesn't strike me as the type of story where a Kyara ex machina will come in to save them so I can look forward to some sneaky plays. I kinda expect him to tell a great lie, one that even when the stories don't sync, will still get him off the hook for a bit.
The only person I kind-of want to die is Matori, 'cause currently he's just the useless head honcho where his guys are putting in work.